Unmanned aerial vehicles (UAVs) or drones are becoming more a part of modern warfare and the U.S. Army Research Laboratory (ARL) has done its part to apply technology to the design and creation of “on-demand” drones for specific mission...

An antenna tuner from Cavendish Kinetics. (Image courtesy of Cavendish Kinetics).
On its website, there is little evidence that Cavendish Kinetics even existed before 2014. There is nothing about how it started out selling embedded memory in 1...

(Image courtesy of Keoni Cabral, Creative Commons).
Energous wants to transmit power to everything from smartphones to hearing aids just like signals are sent over Wi-Fi. And on Monday, it released a piece of that puzzle, a radio transmitter c...

A worker in Raytheon's semiconductor foundry holds a gallium nitride wafer. (Image courtesy of Raytheon).
If the mark of critical technology is that companies are willing to sue to protect it, and governments are blocking other countries from ...

Toward the end of last month, Marki Microwave made its first change in chief executive since Ferenc Marki and his wife Christine founded the firm in 1991. But the two founders did not look far to fill the position.
Their son, Christopher Marki...